Thanks for letting us know .... I think the units used to acknowledge the update was on the card, but tell you it wasn't necessary......Haven't tried that in a while though, so I'm not sure if it has changed.
Glad you got it figured out. I have heard there may be some problems with DI and Autochart Live with that release. I'm not sure if you could go to the prior release or not since Humminbird normally recommends not to go further backward than what came on the unit.......If you have more problems, you may call them and see if that is an option.